baber/WOPTO huggingface dataset:
Patent JP-H0994778-A (JP)
Title: Shape steel machining device
Inventor: NEMOTO FUMIAKI
IPC: B23B41/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To carry out marking in all the shape steels with different shapes, to reduce a process time for intermittent operation, and to prevent deterioration in visibility due to an adherent object by fixing a marking device just below a passing face for a shape steel. SOLUTION: A marking device 21 is fixed just below a passing face (pass line) for a flat bar W, and marking (printing) can be carried out while feeding and positioning are carried out by means of a feeding material positioning device 19. Before marking is carried out in the flat bar W by means of the marking device 21, the flat bar W is fed by means of the feeding material positioning device 19, and the surface of the flat bar W is cleaned by means of an adherent object removing device 23 while the predetermined position for the flat bar W is positioned in the position for the adherent object removing device 23, and at the same time, an adherent object stuck on the surface of the flat bar W can be removed.
Patent JP-H0438493-A (JP)
Title: Searching and displaying device for embedded metal in concrete
Inventor: FUKUDA SOICHI
IPC: G01V3/12
Filed: 1990-06-04
Abstract: PURPOSE:To conduct image-displaying of position and depth of embedded metals such as reinforcing bars, metal pipings and so on, with extremely simple handling, by connecting a magnetic sensor having a distance meter, to an image display via a profometer and an image processor. CONSTITUTION:A magnetic sensor 2 having a distance meter 2 can calculate distance by counting the number of holes 10 provided on a wheel 9, accompanying to rotation of the wheel 9, using an illuminant photo-sensor 7 and a light receiving photo-sensor 8. The magnetic sensor 2 having the distance meter 1, is put to and moves on a surface of concrete structure, and when embedded metals such as reinforcing bars, metal pipings and so on, exist in the concrete structure, the magnetic sensor 2 senses them and the embedded metals are displayed on an image display 5 via the profometer 3 and the image processor 4, and therefore searching of the embedded metals in concrete structures and buildings can be extremely simply and accurately conducted.
Patent JP-S6125476-A (JP)
Title: Cell culture device packed with dispersed hollow fiber
Inventor: MURAKAMI EIICHI
IPC: C12M3/00
Filed: 1984-07-16
Abstract: PURPOSE:The titled cell culture device providing cells with very small environment, promoting cultivation and multiplication, contributing to large-scale cultivation, obtained by dispersing uniformly semipermeable, porous hollow fibers having a specific effective length between partition walls, having one end of the fibers opening into an outer face of the partition wall. CONSTITUTION:The cell culture device 14 consists of plural semipermeable or porous hollow fibers 1, the container 2 and the partition walls 3 to fix both ends of the hollow fibers 1 to both the ends of the container 2. This cell culture device 14 is a desired cell culture device packed with dispersed hollow fibers wherein the effective length of the hollow fibers 1 between the partition walls 3 is substantially longer than the distance between the partition walls, the hollow fibers 1 are uniformly dispersed and packed between the partition walls, at least one end of the hollow fibers 1 opens into an outer face of the partition wall, and cells are cultivated in the hollow fiber dispersed space 6 or on the surface of the hollow fibers. The container 2 is provided with the end conduit 5 connected to the inside of the hollow fibers 1 and with the side conduit 7.
Patent JP-H0721423-A (JP)
Title: Charge collecting system on toll road
Inventor: FUJITA ICHIRO
IPC: G06Q50/30
Filed: 1993-06-17
Abstract: PURPOSE:To prevent an exclusive lane from being congested and to normally charge a rate by judging whether a vehicle is unsuitable or not based upon communication with an on-vehicle equipment prior to communication with on-road machine and displaying a message for guiding an unsuitable vehicle to an attended lane. CONSTITUTION:A warning road machine 20 and its antenna 19 are arranged on a position just before a branch of an attended road B from a private lane A in a charge collecting system in order to previously judge whether a vehicle is unsuitable or not. A toll gate C in which a collecting man exists is arranged on the attended road B in order to directly collect cash. The machine 20 radio- communicates with an on-vehicle equipment 17 through the antenna 19, receives inherent ID information from the equipment 17 and checks the validity/invalidity of a card to calculate charge. The equipment 17 displays toll or a lacking amount on a charge display part, and when a certain vehicle is an unsuitable vehicle, flashes an invalid display lamp and drives a buzzer to warn the existence of the unsuitable vehicle.
Patent JP-H04371527-A (JP)
Title: Production of high-strength cold rolled steel sheet for deep drawing
Inventor: NISHIO KOICHI
IPC: C22C38/00
Filed: 1991-06-18
Abstract: PURPOSE:To provide the process for production of the high-strength cold rolled steel sheet for deep drawing by specifying Ts and r values and transition temp. CONSTITUTION:A steel having a steel compsn. consisting, by weight %, of <=0.0050% C, 0.3 to 1.5% Si, 0.5 to 2.5% Mn, <=0.100% P, <=0.030% S, 48/14XN to 2X48/14XN% Ti, >=(93/12XC%) Nb, Nb>=Ti%, <=0.0040% N, 0.010 to 0.090% Al, and the balance Fe and unavoidable impurities is subjected to hot rolling in a temp. region above the Ar3 point and thereafter, the steel sheet is coiled at <=50 deg.C. This steel sheet is subjected to cold rolling at >=50% draft and is annealed in a temp. region of 800 deg.C to Ac3 point.
Patent JP-S6037099-A (JP)
Inventor: TOKIWA NOBUAKI
IPC: G08C23/04
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5937299-A (JP)
Title: Cylinder type multi-blade fan
Inventor: AKAISHI MINEICHI
IPC: F04D29/28
Filed: 1982-08-25
Abstract: PURPOSE:To permit the effective cooling of a motor, reduction of a cost and the improvement of productivity by a method wherein motor side ends of the blades of the multi-blade fan are utilized for a cooling fan to unnecessitate the cooling fan to be manufactured separately and attached to the end of the multiblade fan. CONSTITUTION:A part 1' of the blades, projecting to the outside of a holding plate 2 for assembling the blades at the end of the multi-blade fan F, are utilized for the cooling fan F' and a ring frame 3, provided at the ends of the blades in order to turn the flow of air into the direction vertical to a motor shaft 6 and obtain a casing effect, is not attached but a casing 5, provided with air introducing windows 4, is attached between the fan and the motor M. According to this constitution, the outside of the motor 5 may be cooled effectively by introducing and discharging the air around the motor 5 by said cooling fan F', the cooling fan attached separately to the lower end of the multi-blade fan before may be unnecessitated, the cost thereof may be reduced and the productivity thereof may be improved.
Patent JP-S5850368-A (JP)
Title: Transfer valve
Inventor: ARAKAWA KEIICHI
IPC: F16K11/072
Filed: 1981-09-18
Abstract: PURPOSE:To simplify the structure of a transfer valve by providing four ports and a rotatable valve shaft in a case so that passages due to different combinations of two ports respectively are formed in accordance with the rotation of the valve shaft. CONSTITUTION:A valve chest 3 with a circular cross section is formed in a case 1, and a valve shaft 4 with an oval plate-like valve body 6 is inserted into a cover body 2 blocking the valve chest 3 and a lever 8 is also fitted to the end of the valve shaft 4. Ports 1a, 1b and ports 1c, 1d are provided on the upper portion of the outer wall and on the side of the case 1 respectively. When the lever 8 is turned to one rotating end of the valve shaft 4, the position of the valve body 6 is moved and the ports 1a, 1d and the ports 1b, 1c are connected to each other so as to form two passages. Next, when the lever 8 is turned to the other rotating end of the valve shaft 4, the position of the valve body 6 is moved and the ports 1a, 1c and the ports 1b, 1d are connected to each other so as to form different two passages. Accordingly, a four-way or three-way transfer valve can be simply constituted.
Patent JP-H10116474-A (JP)
Title: Data storing medium, data writing device, data reproducing device therefor, and program storing medium
Inventor: TOGAWA YOSHIFUSA
IPC: G06F12/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently process plural kinds of data. SOLUTION: A data storing medium 1 adopts a constitution for continuously recording data on a track without sorting the data while recording an identifying symbol displaying the kind of data at the head of the data. A data writing device adopts the constitution for continuously writing data on a track of the storing medium 1 without sorting the data while recording the identifying symbol displaying the kind of data at the head of the data. A data reproducing device 3 continuously reads data out of the storing medium 1, at the time of reading out the identifying symbol, the device instructs the reproduction of data succeeding the identifying symbol to reproducing means designated by the identifying symbol.
Patent JP-S5371568-A (JP)
Title: Metal body detection equipment
Inventor: KIYOUMASU RIYUUICHI
IPC: B65H7/04
Filed: 1976-12-08
Abstract: PURPOSE: To obtain a low-priced metal detection equipment by making it possible to detect the grounded metallic body without a floating power supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63309585-A (JP)
Title: Antioxidizing agent
Inventor: MORIOKA TSUNEO
IPC: A61K8/00
Filed: 1987-06-11
Abstract: PURPOSE:To provide an antioxidizing agent suitable for use in foods and the like which exhibits an excellent antioxidizing action and has a high safety, by preparing hydrogenated soybean lecithin containing phosphatidylcholine and phosphatidylethanolamine at a specified content ratio. CONSTITUTION:Soybean phospholipid is extracted with an alcohol to separate therefrom a soluble fraction, which is then hydrogenated to have an iodine value of about 0-50 to thereby prepare hydrogenated soybean lecithin containing phosphatidylcholine and phosphatidylethanolamine at a ratio of 1:1-20:1. The hydrogenated soybean lecithin is used as an antioxidizing agent for foods, cosmetics, etc. This antioxidizing agent exhibits a strong antioxidizing action by virtue of the above-specified ratio of phosphatidylcholine to phosphatidylethanolamine. The hydrogenated soybean lecithin may be combined with a tocopherol to prolong the period of time of the sustained antioxidizing action.
Patent JP-S5269526-A (JP)
Title: Color difference signal processor for color tv receiver
Inventor: TOMIMOTO TETSUO
IPC: H04N9/68
Filed: 1975-12-08
Abstract: PURPOSE: The earth line of circuit is connected to one terminal of switch, and earth line of receiver is connected to the other terminal respectively.  And restraint action is stopped when switch is in open state.  In this way, color difference signal restraint action is released easily, at the same time reducing disturbance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000056462-A (JP)
Title: Heat mode sensitive image forming element for forming positively active printing plate
Inventor: VERSCHUEREN ERIC
IPC: B41M5/36
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the heat mode image forming element for forming a lithographic printing plate wide in development latitude and high in resolution and enhanced in physical and chemical resistance. SOLUTION: This heat mode sensitive image forming element is used for forming the lithographic printing plate obtained by forming a first layer containing a polymer soluble in an aqueous alkaline solution and an uppermost layer sensitive to infrared rays and impermeable to an alkaline developing solution on the same side of a lithographic base having a hydrophilic surface, and these 2 layers may be the same layer. This uppermost layer contains at least one kind of compound having an epoxy unit in an amount of 20-500 mg/m2 and a hardening agent.
Patent JP-S6039111-A (JP)
Title: Method for measuring distribution of charge in blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1983-08-12
Abstract: PURPOSE:To enable sure measurement of the condition in which the raw materials are distributed into a blast furnace by measuring the moving time of the ore layer and coke layer in the furnace with a device for observing the inside of the furnace equipped internally to a blast furnace shaft sonde in the stage of operating the blast furnace and combining the same with the descending speed thereof. CONSTITUTION:A shaft sonds 4 having an observing port 11 at the top end and is provided internally with a fiberscope 5 is inserted into a blast furnace and the inside of the furnace is taken by a video camera 8. The video thereof is projected on a monitor television 9 and is recorded to a video tape racorder 10. More specifically, the time tc when coke is observed in the furnace and the time to when ore is observed therein are measured. At the same time, the descending speed v=v', s'/s in the measuring position is calculated from the descending speed v' on the surface of the charging raw material corresponding to the measuring position in the radial direction, the sectional area S' of the level of the charging raw material surface and the sectional area S of the shaft sonde level in the furnace and the thickness lc=vtc of the coke layer and the thickness l0=vt0 of the ore layer are determined. The distribution of the coke and ore in the furnace is thus exactly determined.
Patent JP-H10337716-A (JP)
Title: Concrete form
Inventor: KAWAKAMI KAZUO
IPC: B28B7/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form of simple structure for positioning a side plate section easily. SOLUTION: A separate outer form 1 is provided on the outside of a side plate section 5, and an inclined guide face 3A is formed on the inner face of the outer form 1. An engaged inclined face 6 engaged with the inclined guide face 3A is provided on the outer face of the side plate section 5. The position of the side plate section 5 can be determined by registering the engaged inclined face 6 on the inclined guide face 3A of the outer form 1. When the release is carried out, a concrete product W is lifted to move the concrete product W together with the side plate section 5. A small clearance is formed between the inclined guide face 3A and the engaged inclined face 6 by the movement, and the side plate section 5 is removed from the concrete product W.
Patent JP-S5842658-A (JP)
Inventor: BANSHI RARU KAURU
IPC: C09B29/01
Filed: 1982-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5937777-A (JP)
Title: Electronic image pickup device
Inventor: MIZOGAMI KAZUNORI
IPC: H04N5/225
Filed: 1982-08-25
Abstract: PURPOSE:To obtain a viewfinder which provides good picture quality and allows color confirmation, by aligning the projection axis of an electronic picture to the optical axis of an ocular optical system, and viewing an optical image and the electronic picture through the viewfinder at the same time. CONSTITUTION:Light is divided by a half-mirror 1, and one beam is reflected by a mirror 6 through a relay lens 4 and image-formed on focusing glass 8 through a relay lens 7. The other beam passed through a lens 5 is image-formed on a two-dimensional photoelectric converting element 11 and the image is converted photoelectrically and made by an electronic circuit into a video signal, forming the brightness-adjustable electronic picture which is equivalent to the optical image on the focusing glass 8 or contains optional added information on exposure white balance, etc., at the circumference of the optical image on a display device 12. This piclture and optical image on the focusing glass 8 are visible one over another at a viewfinder part 14 through a half-mirror 10. Consequently, the brightness ratio of both pictures is adjustable to an optimum level.
Patent JP-S63311871-A (JP)
Title: Facsimile transmission system
Inventor: TAKAHASHI YUTAKA
IPC: H04N1/44
Filed: 1987-06-15
Abstract: PURPOSE:To send picture information with high confidentiality properly by providing a decoded table storage means to store a nonstandard decoding table to a receiver and sending the content of the decoded table to the receiver from a transmitter in the transmission pre-processing. CONSTITUTION:A nonstandard coding table 7 and a nonstandard decoding table 8 to decode the picture information subject to coding and compression based on the nonstandard coding table 7 into an original picture signal are provided to a transmitter TX and a decoding table storage means 27 to store the nonstandard decoding table is provided to a receiver RX. The transmitter TX sends the content of the decoding table 8 to the receiver RX, the receiver RX stores it in the decoding table storage means 27 and the transmitter TX compresses the picture information based on the nonstandard coding table 7 and sends it to the receiver, the receiver RX decodes the signal into the original picture signal based on the decoded table 27. Thus, the picture information with high confidentiality is sent properly.
Patent JP-H10319264-A (JP)
Title: Production of optical waveguide element
Inventor: SATO AKIRA
IPC: G02B6/122
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To lessen the occurrence of defects, such as pitting, flawing and failure, on the end faces of optical waveguides by subjecting the flanks of a formed groove to optical polishing together with a grooving operation and separating the parts partly left by the grooving by cleavage along the cleavage plane of a substrate. SOLUTION: The groove 3 is formed by notching a substrate 1 having a thickness of 0.5 mm and consisting of, for example, a lithium niobate crystal, at about 0.4 mm from the plane formed with an optical waveguide 2. The flanks 4 of the groove 3 are optically polished simultaneously with the notching by the formation of the groove 3 in the grooving. Next, the substrate 1 is cut by using a #600 diamond blade along the longitudinal direction of the respective optical waveguides 2. There is no need for the effect of the optical polishing in the cutting operation. The respective cut surfaces are thereafter irradiated with UV rays and are peeled at room temp. from tacky adhesive tapes.  Bending force is then applied at the parts of the bottoms of the groove 3 partly left as the thickness is reduced by the formation of the groove 3 to break off the substrate along the cleavage plane 5 of the crystal.
Patent JP-H05340814-A (JP)
Title: Image spectrum distribution measuring instrument
Inventor: HIRABAYASHI KATSUHIKO
IPC: G01J3/26
Filed: 1992-06-08
Abstract: PURPOSE:To obtain an image spectrum distribution measuring instrument which has a high wavelength resolution and can sweep wide ranges of ultraviolet rays, visible light, an infrared rays. CONSTITUTION:This measuring instrument which is used for optical devices which fetch images and convert the images into electric signals is provided with a glass substrate coated with a nonreflective film, transparent electrodes, liquid crystal variable-wavelength filters 6-1 and 6-2 constituted by putting liquid crystals between dielectric mirrors, and power sources 8-1 and 8-2 which respectively apply voltages across the filters 6-1 and 6-2 and have control functions. The free spectral ranges of the plurality of liquid crystal, variable- wavelength filters used for forming the filters 6-1 and 6-2 are different from each other, with the difference being twice of or larger than the band widths of the filters and smaller than the half of the larger free spectral range.
Patent JP-S627534-A (JP)
Inventor: INAGAKI ASAO
IPC: B32B3/04
Filed: 1985-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6125921-A (JP)
Title: Engine operated working machine of sound shield type
Inventor: TSUKAMOTO TEISUKE
IPC: F16M1/00
Filed: 1984-07-16
Abstract: PURPOSE:To aim at cooling and protecting equipments in a sound shield casing, by providing door assemblies which are independently openable and are each composed of upper and lower doors, at the front and rear surfaces of the sound shield casing, and by disposing a metal net-like door on the inside of each lower door. CONSTITUTION:An upper and lower doors 11, 12 are closably attached at the front surface of a casing 2 being hinged at their one side edge, and further, upper and lower doors 13, 17 are closably attached at the rear surface of the casing 2, in a similar manner. Then, metal net doors 15, 17 are closably disposed on the inside of the lower doors 12, 14, respectively. All doors mentioned above are releasably locked by a locking device. Meanwhile, the inside of the casing 2 is divided into upper and lower sections by means of a bed 21, and an engine 31 is disposed in the lower section while a generator 41 as a working machine, is disposed in the upper section. Further, upon operation of the engine 41, the upper doors 13, 14 are closed while the lower doors 12, 14 are opened, but the metal net doors 15, 17 are closed. Thereby, it is possible to aim at cooling the engine 31 and as well at providing child-proof type equipments.
Patent JP-H095530-A (JP)
Title: Housing case of optical cable connection part
Inventor: ATOBE NAOYUKI
IPC: G02B6/00
Filed: 1995-06-14
Abstract: PURPOSE: To miniaturize an entire case by easily housing the superfluous length of an optical fiber core wire with a connector holder positioned in the outside of a case main body and positioning the connector holder inside the case main body after the superfluous length of the optical fiber core wire is housed so as to stereoscopically arranging an optical connector and the superfluous length of the optical fiber core wire. CONSTITUTION: A case main body 11 has projecting walls 33A and 33B in both sides of its superfluous length housing part. Connector holders 13A and 13B have connector loading parts 35 in their surface sides and slots 41a and 41b in both side edges of their back sides. The connector holders 13A and 13B are positioned inside the case main body 11 when each of the slots 41a in one side edge is fit with one of the projecting walls 33A and 33B, and these are positioned outside the case main body 11 when the slot 41b in the other side edge is fit with one of the projecting walls 33A and 33B.
Patent JP-S5771187-A (JP)
Title: Thin-film solar cell
Inventor: OOTAKE TSUTOMU
IPC: H01L27/142
Filed: 1980-10-21
Abstract: PURPOSE:To improve shock-resistance of a thin-film solar cell and suit it for a  wrist watch, or the like, by arranging positive and negative electrodes alternately,  and wiring between solar cells with a conductive rubber located on both sides, when  a plurality of unit cells are provided on a single substrate. CONSTITUTION:A plurality of rieces of P-i-N type amorphous silicon 21 each constituting a thin-film solar cell are mounted on a transparent insulative substrate 24. Aluminum electrodes 21a-21c are attached on its surface. Transparent conductive films 23a-23c are installed on respective ends. The silicon pieces 22 are arranged so that positive and negative electrodes are alternate for each cell in this constitution. A condutive rubber for wiring in between is pressed against the transparent conductive films 23a-23c. The conductive rubber consists of conductive parts 25a, 25b, 26a, and 26b which interpose insulating parts. These conductive parts are contacted with conductive films 23a-23c respectively. This resists strongly against shock and nullifies occurrence of defective contact.